Fur

For as long as anyone can remember, the members of the various ‘guilds’ of rat-catchers that spring up in any larger city have had a curious practice of bleaching their hair with lime till it becomes a pale shade of blue. It is a bold thing to do, as their profession often delves into less-than-legal enterprises. Thieves have many skills, and by necessity are both light on their feet, and good with knives. They happily employ less-than-honorable tactics in combat, seeing little merit in a ‘fair fight’.

Nota bene: If there is an enemy of the target on the opposite side of the target while attacking it, this unit may backstab, inflicting double damage by creeping around behind that enemy.